#region Imported Namespaces
using System;
using Workflow.NET;
using WorFlowInterface = Workflow.NET.Engine.Interfaces;
using WorkFlowEngine = Workflow.NET.Engine;
using System.Threading;
#endregion
namespace PHSRAG.Insight21.InsightWorkFlow
{
	#region Class SetResubmissionFlag
	/// <summary>
	/// This is a Skelta workflow custom action class. This class is locking or unlocking
	/// Protocol Process object. IActionRun is Skelta interface to implement custom actions. 
	/// Actions.xml of particular application needs to be configured so that this action
	/// becomes accesible from Skelta Workflow Manager control under List of Actions -> Custom Actions. 
	/// This action takes a parameter which is defined in Actions.xml. The available values
	/// for the parameter are also defined in Actions.xml. They are true false.
	/// resubmission flag variable gets set.
	/// </summary>
	public class SetResubmissionFlag:Workflow.NET.Engine.Interfaces.IActionRun 
	{		
		/// <summary>
		/// Default constructor
		/// </summary>
		public SetResubmissionFlag()
		{
			
		}
		/// <summary>
		/// Custom action method used by Skelta Workflow engine to take certain action. This is used to write external code
		/// to interface with application. This method is calling HumansWorkflow object and setting resubmission flag to true (1) or 
		/// false (0).
		/// </summary>
		/// <param name="executionId">Workflow execution Id - a unique id used for each workflow item</param>
		/// <param name="executionDetailsId">Execution detail Id - Id used for execution detail table</param>
		/// <param name="currentContext">Context class which encapsulates all the information about the executing Workflow.</param>
		/// <param name="currentAction">Current Workflow action</param>
		/// <param name="inlinkOutput">Output in string format which has come from the step before this step</param>
		/// <param name="retry">Boolean retry variable</param>
		/// <param name="output">Output value which is used by Skelta Workflow manager to takce certain path in the process.</param>
		/// <returns>The result of an action execution. Either execution is complete or action is in sleep mode.  </returns>
		public  WorFlowInterface.ActionResult Run(int executionId,int executionDetailsId,WorkFlowEngine.Context currentContext,Action currentAction,string inlinkOutput,bool retry,out string output)
		{	
			output=null;
			Log logger = currentContext.log;
			try
			{
                object insightApplicationName = currentContext.Contents["insightApplicationName"];
                HumansWorkFlow.InsightApplicationName = (null == insightApplicationName) ? string.Empty : ((Content)insightApplicationName).Value.ToString();

                Thread.SetData(Thread.GetNamedDataSlot("Connections"), HumansWorkFlow.Connections);							
				string valueType = (string)((Workflow.NET.Property)currentAction.Properties["ValueType"]).Value;
				
				if (valueType == "true")
				{
					currentContext.Variables["resubmissionflag"].Value = 1;
				}
				else if (valueType == "false")
				{
					currentContext.Variables["resubmissionflag"].Value = 0;
				}	
				currentContext.SaveVariables();		
				//currentContext.Close(); 
				output = "Success";
			}
			catch (Exception ex)
			{				
				logger.LogMessage(ReasonConst.Error, "Unable to set resubmisson flag in SetResubmissionFlag.Run() " + ex.ToString());								
				output = "Failure";														
			}	
			
			return WorFlowInterface.ActionResult.Completed; 								 					
		}

		/// <summary>
		/// Gets the web control to be displayed in the activity list for this action. No user interface is implemented for
		/// this action. So it returns null.
		/// </summary>
		/// <returns>IActivityWebUIHandler - Interface that allows an object to implement a custom document view Control.</returns>
		public virtual Workflow.NET.Interfaces.IActivityWebUIHandler GetActivityWebUIHandler()
		{
			return null;
		} 

	}
	#endregion
}